Characterizations of AMPF Micro-Crystals for Photonic, Dielectric, Nano-Influx and Anti-diabetic Relevances

Abstract

The bulk AMPF crystals (i.e., 2-amino 4-methyl pyridinium fumarate crystals) are grown by the methodology of slow evaporation; the identified crystalline parameters are 5.0234, 20.0146, 10.8852 — all in units of Å, and β = 95.767°. The macro-crystals are finely grounded and effectively milled to microscaling-crystals, which has been well confirmed by the morphological pattern by scanning electron microscope studies. The dielectrics of the µ-AMPF crystals are evaluated by the effect on dielectric constant and loss factors as well as AC conductivity and activation energy. The results promptly and adequately identified the suitability of µ-AMPF as a semi-conducting material and its processing in the production of electro–optical devices. The absorbance, photonic, and fluorescence studies on µ-AMPF reveal (i) cut-off value of 260 nm and 290–1100 nm range representing near-zero absorbance and projected for non-linear optical material applications; (ii) band gap of 4.77 eV obtained by Tauc's plot; (iii) value 390 nm obtained with the violet fluorescence emission. The negative type of photoconductivity is observed for µ-AMPF and the non-linearity seen in the absorbance study is the cause for phase matching utility with 121 mV value for a referenced significance of 55 mV. The nano-influx for AMPF is 4.9989 micrometers. The α-glucosidase anti-diabetic activity for versatile scales is also reported.